Electrical anti-interference devices, namely, filters for radio interference suppression; electronic signals, namely, emergency signal transmitters; electric navigational instruments; radio equipment for vehicles, namely, radios for vehicles; videophone; navigational instruments for vehicles, along with the computer; network communication equipment, namely, communication hubs; audio video receiver; sound transmission device, namely, sound transmitting apparatus; television apparatus for projection purposes; headphones; portable media player; slide projectors; transparency projection apparatus; audiovisual teaching apparatus, namely, medical teaching mannequins; electrical inductors; vehicle driving and control simulator; mutual inductance ware, namely, electrical inductors; electrical transducer; fluorescent screens; video display screen; computer hardware, namely, monitors; loudspeaker; camcorders; television camera; remote control device, namely, remote controls for radios, televisions and stereos; computers; data processing apparatus; computer peripheral devices; downloadable computer application game software; downloadable computer game programs; computer operating programs recorded on media, namely, recorded computer operating programs; computer game software recorded on media; downloadable computer game programs; electronic downloadable publications in the nature of books, magazines, and brochures in the field of computer software, cloud computing, online and downloadable computer games; pre-recorded electronic media in the nature of pre-recorded DVDs, downloadable audio and video recordings featuring music, videos, games and movies for use in connection with televisions, satellites, film reproducing apparatus, digital audio players, digital video player, the internet, and 3-d virtual reality digital media player; computer networking hardware, and electronics in the nature of virtual reality game equipment, namely, headsets; speakers and audio devices, namely, audio headphones; communications headsets for use with communication radios, intercom systems, or other communications network transceivers; audio speakers; audio recorders; audio cables; audio amplifiers